65 lines
1.4 KiB
Go
65 lines
1.4 KiB
Go
package platform
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import (
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"errors"
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"io/fs"
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"path/filepath"
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"aego/core/errs"
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"aego/core/log"
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)
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const (
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DefaultProfile = "default"
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ProfileFile = "settings.aetext"
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)
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func ValidProfile(name string) bool {
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if name == "" {
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return false
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}
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for i := 0; i < len(name); i++ {
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c := name[i]
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switch {
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case c >= 'a' && c <= 'z', c >= 'A' && c <= 'Z', c >= '0' && c <= '9', c == '-', c == '_':
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default:
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return false
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}
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}
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return true
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}
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func ProfileDir(module, profile string) (string, error) {
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if profile == "" {
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profile = DefaultProfile
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}
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if !ValidProfile(profile) {
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return "", errs.New(errs.PlatformConfig, "profile name may use letters, digits, - and _", log.F("profile", profile))
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}
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base, err := configBase()
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if err != nil {
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return "", errs.Wrap(err, errs.PlatformConfig, "there is no user config directory")
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}
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return filepath.Join(base, "aego", filepath.FromSlash(module), "profiles", profile), nil
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}
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func ProfilePath(module, profile string) (string, error) {
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dir, err := ProfileDir(module, profile)
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if err != nil {
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return "", err
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}
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return filepath.Join(dir, ProfileFile), nil
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}
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func ReadProfile(path string) ([]byte, error) {
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data, err := UserFiles().ReadFile(path)
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if errors.Is(err, fs.ErrNotExist) {
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return nil, nil
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}
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return data, err
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}
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func WriteProfile(path string, data []byte) error {
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return UserFiles().WriteFile(path, data)
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}
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